介绍了某测控系统半实物仿真平台的设计方法。硬件平台采用通用计算机和PCI接口板卡组建, 真实模拟测控接口的电气特性。系统按测控系统实际通信机理, 包括基于共享内存通信、CAN通信等工作, 模拟了相关分系统的控制接口功能。该平台成功应用于测控系统的集成调试/测试, 为控制系统提供了很好的调试检验平台, 达到了完善系统功能, 提高系统研制质量的预期目的。

The design method of hardware-in-the-loop simulation platform for measurement and control system is introduced. The system hardware is implemented by using computer and PCI interface card, and the electric characteristics of control interface are simulated veritably. The control function of correlative sub-system is simulated according to veritable communication principles including principles of shared-memory communication and CAN communication, etc. The simulation platform is successfully applied to measurement and control system, and the quality of the system is improved.